The laying of micro-cable or micro-duct in old cable ducts with resident cable for the full utilization of duct resource is presented.
为了充分利用管道资源，尝试在已占用管道中布放微光缆或微管道。
2
After cableduct construction, the Permit Holder shall reinstate the affected stream bed of Ho Chung River to its original conditions using natural substratum.
在电缆管道建成后，许可证持有人须用天然底土修复受影响的蚝涌溪流河床，使其回复原貌。
3
This creates additional advantages: cableduct systems can be integrated and heat sources can be contacted directly with the machine bed, in order to render active climate control unnecessary.